Until the End of the World Quest Guide

Until the End of the World is the last quest under the Summertide Scales and Scales Event introduced in Genshin Impact 4.8. See how to unlock this quest, how to get through Durin's Lair, its walkthrough, and all the rewards of this quest here in this guide!

Summertide Scales and Tales Questline
Page I	Page II
Page III	Afterword

Until the End of the World Quest Location

Go to Simulanka

Until the End of the World is located at Broken Sea, in the nation of Simulanka. A brand new limited time map introduced in Version 4.8.

Simulanka Map Guide

How to Unlock Until the End of the World

Complete the Prerequisites

You can unlock this quest by completing They Once Walked the Starry Sky quest.

They Once Walked the Starry Sky Quest Guide

Until the End of the World Walkthrough

Wait until the next morning (08:00 – 12:00)

After completing the They Once Walked the Starry Sky Event Quest, you must wait until morning the next day (08:00 - 12:00) to start the They Once Walked the Starry Sky Event Quest. You can easily do this by changing the time from the main menu.

Go to Constellation Metropole Station

Go to Constellation Metropole Station, the one on the north part of the map where the train tracks will lead you to the Broken Sea. Wheel, Montagne, and Bizerte will also be there to see you off.

Ride the Maritime Express

Ride the Maritime Express that will lead you to the transfer station at the other end of the train tracks. You will need to switch trains at the transfer station in order to get to the Broken Sea.

Defeat the monsters and connect the train carriages

Upon arriving at the transfer station, defeat the monsters and connect the train carriages. There will be two waves of monsters that will appear, where the first wave is when you arrive and the second wave is after you connect the train carriages.

Connect the train carriages after defeating the first wave

After defeating the first wave of monsters, you can connect the train carriages by going to one of the carriages at the end of the track and pressing the button to attach it to the train once the prompt on your screen appears.

Continue riding the Maritime Express

Upon defeating the monsters and switching trains, continue riding the Maritime Express that will lead you to the Broken Sea.

There will be a cutscene that will occur while you are on the train, where the train and everyone on it will fall of a cliff at the end of train tracks. You will also meet Wanderer, the Hero of Simulanka, after the cutscene.

Unlocks the Next Parts in the Mosaic of Moments Event

After cutscene with Navia, Nilou, and Wanderer, you will unlock the the next parts in the Mosaic of Moments Event, which are part of the Summertide Scales and Tales Event.

Summertide Scales and Tales Event Guide

Look for the dragon scale

Look for the dragon scale, which is located beneath some big white blocks in the river that can be destroyed by using Toy Bombs. The river is below the platform of the south waypoint in the Broken Sea.

Use the Toy Bomb to Look for the dragon scale

Use the Toy Bomb to look for the dragon scale by interacting with it, then place it on the white blocks on the river, and wait for it to explode.

Obtain the dragon scale

After the big white blocks explode caused by the Toy Bomb, you can obtain the dragon scale by interacting with it in the river. Wheel, the train conductor, will meet with you afterwards.

Go near the waterfall where the fell dragon resides

Go near the waterfall where the fell dragon resides at the south part of the Broken Sea. After reaching the waterfall, a cutscene will occur where Wanderer will tell you that you need to use the dragon scale.

Use the dragon scale to enter the waterfall

Use the dragon scale to enter the waterfall by placing the scale on the objective marked on the map. A cutscene will occur, where the waterfall opens up a cave behind it.

Explore the space within the waterfall

Upon using the dragon scale to enter the waterfall, explore the space within the waterfall and you will find the entrance to the dragon's lair at the end of the cave.

Note that once you go through the entrance, the only characters you can use are the Traveller, Nilou, Navia, and Wanderer, so be sure to make changes before advancing through the quest.

Use the Toy Bomb to Get Into the Cave

Use the Toy Bomb to get into the cave by interacting with it, place it on the debris blocking the path, wait for the bomb to explode, and go through the little hole.

Go deep within the fell dragon's lair

Upon exploring the space within the waterfall, you go deep within the fell dragon's lair domain at the end of the cave. Note that once inside the domain, the only characters you can use are the Traveller, Nilou, Navia, and Wanderer.

Durin's Lair Domain Part 1

	Durin's Lair Domain Part 1
1	After seeing a bunch of toy soldiers charging at the dragon, you see a huge gap along the path and you can use the Oracle Pillar to get to the next platform.
2	Go along the path, and you will see another huge gap at the end of the second platform..
3	Grab the Oracle Pillar from the minecart at the east side, then place it on its stand by the broken train tracks, and then use it go across the next platform. You need to defeat a bunch of enemies upon getting there.
4	After defeating all the enemies, the toy miner will give a Toy Bomb that you can use to advance through the domain. Interact with the bomb, place it on the wall blocking the path, and wait for it to explode.
5	Upon clearing the path and going towards it, you finally meet and fight the dragon. You cannot damage the dragon in any way, you can only dodge its attacks for a certain time until a cutscene occurs.

Durin's Lair Domain Part 2

	Durin's Lair Domain Part 2
1	After the cutscene of the backstory of the dragon, you will spawn at another place within the Dragon's Lair Domain.
2	Go to the elevator and hit the clockwork device four times to advance through the Dragon's Lair.
3	Jump on the trampolines to go across the gap and into the little town.
4	Upon arriving in the little town, use the Toy Bomb to destroy the big block at the east end to reveal a stand for an Oracle Pillar. Grab the Oracle Pillar from the cart at the east end, place it on the stand, and use it to go across.
5	After crossing the huge gap, continue onwards along the path and you will see a chest along the way. Approach it, then two waves of enemies will appear. Defeat all the enemies so you can open the gate to advance through.
6	Advance through a couple of staircases and you will meet the dragon once again at the end.
7	Advance through the bridge and into the town while dodging its attacks.
8	Use the trampoline to jump into the upper platform and pull out the next trampoline to jump across the gap.
9	Destroy the boxes at the end of the next platform, grab the Oracle Pillar behind it, place it on the pole beside the toy citizen, and use it to get across.

Durin's Lair Domain Part 3

	Durin's Lair Domain Part 3
1	After going through the fog, go towards the path and use the trampolines o jump over the gaps.
2	Advance to the next platform, grab the Toy Bomb beneath the dragon and place it on its mouth when it opens it, while also dodging all of its attacks.
3	Go to the next platform by jumping on the trampoline. Simply dodge all of the dragon's attacks and wait for it to end.
4	After dodging all of the attacks, advance to the next platform, climb the blocks, and use the trampoline at the far end of the platform to get to the rest area.
5	Go towards the last platform, dodge all of the dragon's attacks, wait for the Toy Bomb to appear at the east end of the platform, and place it on the mouth of the dragon at the middle. Note that there will be three dragon heads that will spawn and you only need to place the Toy Bomb on the mouth of the dragon in the middle.
6	A cutscene will occur upon placing the Toy Bomb in the dragon's mouth. It will involve the Wanderer to see the backstory and how the dragon really feel about its current situation.
7	Another cutscene will occur after the one with Wanderer inside the dragon's mind. This next one involves Kirara rescuing you from falling into the depths of the domain. You need to jump towards the mist below the cliff afterwards.

Durin's Lair Domain Part 4

	Durin's Lair Domain Part 4
1	A cutscene will occur upon jumping towards the mist and into the study of M, the Goddess of Fate.
2	Interact with the objects to learn more about Durin, the Dragon of Simulanka, and M, the Goddess of Fate.
3	A custscene will occur, where the book on the table opens and tells you about the story of Durin. Another cutscene will occur right after, where you get the chance to talk to Durin.
4	Once you get out the domain, you will be greeted by talking street lamp with Alice's voice.

Until the End of the World Information

Sub-Quest of Summertide Scales and Scales

Until the End of the World is a subquest of the quest, Summertide Scales and Scales, where you get to travel through a brand new location in Simulanka and help find the dragon, Durin, and its history with M, Goddess of Fate, in the Broken Sea.

Until the End of the World is the last part of the Summertide Scales and Scales world quest chain and is part of Version 4.8.

Summertide Scales and Tales Event Guide

Until the End of the World Rewards

Total Quest Rewards

Total Quest Rewards
Primogem x20	Mystic Enhancement Ore x4	Mora x20000
Hero's Wit x2

Genshin Impact Related Guides

All Quests and Quest Types

All Simulanka World Quests Guide

Simulanka World Quest Guides
Narration Footnotes	Text's Coda	The Answer of the Lotus Leaves and Forest
The Forest and the Princess	The Lotus Leaf and the Champion	Towards the Lighthouse, or Far Away

List of World Quests